[INFO] fetching crate bitrpc 0.3.0... [INFO] testing bitrpc-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate bitrpc 0.3.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate bitrpc 0.3.0 [INFO] finished tweaking crates.io crate bitrpc 0.3.0 [INFO] tweaked toml for crates.io crate bitrpc 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bitrpc 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bitrpc 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zerofrom v0.1.4 [INFO] [stderr] Downloaded cyper v0.5.0 [INFO] [stderr] Downloaded cyper-core v0.5.0 [INFO] [stderr] Downloaded yoke v0.7.4 [INFO] [stderr] Downloaded litemap v0.7.3 [INFO] [stderr] Downloaded bitrpc-macros v0.3.0 [INFO] [stderr] Downloaded compio-log v0.1.0 [INFO] [stderr] Downloaded h3-datagram v0.0.2 [INFO] [stderr] Downloaded compio-runtime v0.9.1 [INFO] [stderr] Downloaded bitcode_derive v0.6.7 [INFO] [stderr] Downloaded compio-buf v0.7.0 [INFO] [stderr] Downloaded io_uring_buf_ring v0.2.1 [INFO] [stderr] Downloaded core_affinity v0.8.3 [INFO] [stderr] Downloaded rustls-platform-verifier v0.6.1 [INFO] [stderr] Downloaded compio-dispatcher v0.8.0 [INFO] [stderr] Downloaded rustls-native-certs v0.8.0 [INFO] [stderr] Downloaded compio-tls v0.7.0 [INFO] [stderr] Downloaded compio-net v0.9.0 [INFO] [stderr] Downloaded os_pipe v1.2.2 [INFO] [stderr] Downloaded compio-fs v0.9.0 [INFO] [stderr] Downloaded native-tls v0.2.13 [INFO] [stderr] Downloaded compio-io v0.8.0 [INFO] [stderr] Downloaded polling v3.10.0 [INFO] [stderr] Downloaded bitcode v0.6.7 [INFO] [stderr] Downloaded widestring v1.2.0 [INFO] [stderr] Downloaded compio-quic v0.5.0 [INFO] [stderr] Downloaded wasi v0.14.4+wasi-0.2.4 [INFO] [stderr] Downloaded webpki-root-certs v1.0.2 [INFO] [stderr] Downloaded h3 v0.0.8 [INFO] [stderr] Downloaded rustls-webpki v0.103.7 [INFO] [stderr] Downloaded compio-driver v0.9.0 [INFO] [stderr] Downloaded compio v0.16.0 [INFO] [stderr] Downloaded security-framework v3.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16a9ee6e2038cf5366db37d5d69131b28946afcc3f492d74358f6feff15f017a [INFO] running `Command { std: "docker" "start" "-a" "16a9ee6e2038cf5366db37d5d69131b28946afcc3f492d74358f6feff15f017a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16a9ee6e2038cf5366db37d5d69131b28946afcc3f492d74358f6feff15f017a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16a9ee6e2038cf5366db37d5d69131b28946afcc3f492d74358f6feff15f017a", kill_on_drop: false }` [INFO] [stdout] 16a9ee6e2038cf5366db37d5d69131b28946afcc3f492d74358f6feff15f017a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e9463936c33a35e60c341854022fb536081aa752dff4ad2e3989190a3fe1f1b [INFO] running `Command { std: "docker" "start" "-a" "7e9463936c33a35e60c341854022fb536081aa752dff4ad2e3989190a3fe1f1b", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling bitcode_derive v0.6.7 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling bitrpc-macros v0.3.0 [INFO] [stderr] Compiling bitcode v0.6.7 [INFO] [stderr] Compiling bitrpc v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `message` is never read [INFO] [stdout] --> src/lib.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | Handler { message: String }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `message` is never read [INFO] [stdout] --> src/lib.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | Decode { message: String }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `message` is never read [INFO] [stdout] --> src/lib.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | Transport { message: String }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `expected` is never read [INFO] [stdout] --> src/lib.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | Unexpected { expected: String, actual: String }, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `actual` is never read [INFO] [stdout] --> src/lib.rs:14:36 [INFO] [stdout] | [INFO] [stdout] 14 | Unexpected { expected: String, actual: String }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.05s [INFO] running `Command { std: "docker" "inspect" "7e9463936c33a35e60c341854022fb536081aa752dff4ad2e3989190a3fe1f1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e9463936c33a35e60c341854022fb536081aa752dff4ad2e3989190a3fe1f1b", kill_on_drop: false }` [INFO] [stdout] 7e9463936c33a35e60c341854022fb536081aa752dff4ad2e3989190a3fe1f1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c55bbaebe40ab54ba12c86632cee7cfefc58b77c397b2a8789df882e8e2818bc [INFO] running `Command { std: "docker" "start" "-a" "c55bbaebe40ab54ba12c86632cee7cfefc58b77c397b2a8789df882e8e2818bc", kill_on_drop: false }` [INFO] [stderr] Compiling bitrpc v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `message` is never read [INFO] [stdout] --> src/lib.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | Handler { message: String }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `message` is never read [INFO] [stdout] --> src/lib.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | Decode { message: String }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `message` is never read [INFO] [stdout] --> src/lib.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | Transport { message: String }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `expected` is never read [INFO] [stdout] --> src/lib.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | Unexpected { expected: String, actual: String }, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `actual` is never read [INFO] [stdout] --> src/lib.rs:14:36 [INFO] [stdout] | [INFO] [stdout] 14 | Unexpected { expected: String, actual: String }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `message` is never read [INFO] [stdout] --> src/lib.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | Handler { message: String }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `message` is never read [INFO] [stdout] --> src/lib.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | Decode { message: String }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `message` is never read [INFO] [stdout] --> src/lib.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | Transport { message: String }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `expected` is never read [INFO] [stdout] --> src/lib.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | Unexpected { expected: String, actual: String }, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `actual` is never read [INFO] [stdout] --> src/lib.rs:14:36 [INFO] [stdout] | [INFO] [stdout] 14 | Unexpected { expected: String, actual: String }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "c55bbaebe40ab54ba12c86632cee7cfefc58b77c397b2a8789df882e8e2818bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c55bbaebe40ab54ba12c86632cee7cfefc58b77c397b2a8789df882e8e2818bc", kill_on_drop: false }` [INFO] [stdout] c55bbaebe40ab54ba12c86632cee7cfefc58b77c397b2a8789df882e8e2818bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7bba535236da8d12715c36ff263b522bd1b81c02fa77c428e8d21ba582025030 [INFO] running `Command { std: "docker" "start" "-a" "7bba535236da8d12715c36ff263b522bd1b81c02fa77c428e8d21ba582025030", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `message` is never read [INFO] [stderr] --> src/lib.rs:10:15 [INFO] [stderr] | [INFO] [stderr] 10 | Handler { message: String }, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `message` is never read [INFO] [stderr] --> src/lib.rs:12:14 [INFO] [stderr] | [INFO] [stderr] 12 | Decode { message: String }, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `message` is never read [INFO] [stderr] --> src/lib.rs:13:17 [INFO] [stderr] | [INFO] [stderr] 13 | Transport { message: String }, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `expected` is never read [INFO] [stderr] --> src/lib.rs:14:18 [INFO] [stderr] | [INFO] [stderr] 14 | Unexpected { expected: String, actual: String }, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `actual` is never read [INFO] [stderr] --> src/lib.rs:14:36 [INFO] [stderr] | [INFO] [stderr] 14 | Unexpected { expected: String, actual: String }, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `bitrpc` (lib) generated 5 warnings [INFO] [stderr] warning: `bitrpc` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitrpc-6c603fe7f9fc8324) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests bitrpc [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7bba535236da8d12715c36ff263b522bd1b81c02fa77c428e8d21ba582025030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bba535236da8d12715c36ff263b522bd1b81c02fa77c428e8d21ba582025030", kill_on_drop: false }` [INFO] [stdout] 7bba535236da8d12715c36ff263b522bd1b81c02fa77c428e8d21ba582025030